NS0-157 · Question #230
What tool can be used to map IQNs to LUNs for a Vserver?
The correct answer is B. OnCommand System Manager. OnCommand System Manager is NetApp's GUI-based management tool for ONTAP that handles SAN configurations including iSCSI igroup and LUN mapping for Vservers.
Question
What tool can be used to map IQNs to LUNs for a Vserver?
Options
- AProtection Manager
- BOnCommand System Manager
- COperations Manager
- DUnified Element Manager
How the community answered
(60 responses)- A2% (1)
- B92% (55)
- C5% (3)
- D2% (1)
Why each option
OnCommand System Manager is NetApp's GUI-based management tool for ONTAP that handles SAN configurations including iSCSI igroup and LUN mapping for Vservers.
Protection Manager is a NetApp tool focused on data protection policy management and does not handle iSCSI IQN-to-LUN mapping.
OnCommand System Manager provides a graphical interface for managing ONTAP storage resources, including the creation of iSCSI initiator groups (igroups) that associate IQNs (iSCSI Qualified Names) with LUNs on a per-Vserver basis, enabling host access control for SAN environments.
Operations Manager provides performance monitoring and event reporting for ONTAP environments, not iSCSI SAN configuration tasks.
Unified Element Manager is designed to manage NetApp SolidFire and Element OS storage systems, not ONTAP Vserver iSCSI configurations.
Concept tested: OnCommand System Manager iSCSI LUN mapping for Vservers
Source: https://docs.netapp.com/us-en/ontap/san-admin/manage-luns-concept.html
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